Chevrolet Volt problems by year
2,803 complaints across 6 model years, 2012–2018. 2017 draws the most at 1,210; 2014 the fewest at 128.
Read this first
Complaint volume tracks how many cars were sold as much as how reliable they were. A popular model year will always look worse than a rare one. Compare the dominant failure system between years rather than the raw totals.